<template>
    <div>
        <!-- 面包屑导航区 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单分类</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区 -->
        <el-card>
            <el-row>
                <!-- 搜索框 -->
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="orderList" border stripe>
                <!-- 索引列 -->
                <el-table-column label="#" type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status"></el-table-column>
                <el-table-column label="是否发货" prop="is_send">
                    <template v-slot='slotProps'>
                        <el-tag type="success" v-if="slotProps.row.is_send==='1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <!-- 修改时间格式 -->
                    <template v-slot='slotProps'>
                        {{slotProps.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template>
                        <el-button type="primary" icon="el-icon-edit" @click='showBox'>修改地址</el-button>
                        <el-button type="success" icon="el-icon-location" @click="showProgressBox">物流进度</el-button>
                    </template>
                </el-table-column> 
            </el-table>
            <!-- 分页功能 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </el-card>
        <!-- 修改地址对话框 -->
        <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%"
            @close='addressDialog'>
            <el-form :model="addressForm" :rules="addressRules" ref="addressRef" label-width="100px">
                <el-form-item label="省市区/县：" prop="address1">
                    <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址：" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 查看物流进度对话框 -->
        <el-dialog
            title="查看物流进度"
            :visible.sync="progressVisible"
            width="50%">
            <!-- 物流时间线 -->
            <el-timeline>
                <el-timeline-item
                v-for="(i,index) in progressInfo"
                :key="index"
                :timestamp="i.time">
                {{i.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata.js'

export default {
    name:'Order',
    data() {
        return {
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            total:0,
            orderList:[],
            addressVisible:false,
            addressForm:{
                address1:[],
                address2:''
            },
            addressRules:{
                address1:[{required:true, message:'请输入地址', trigger:'blur'}],
                address2:[{required:true, message:'请输入地址', trigger:'blur'}]
            },
            cityData:cityData,
            progressVisible:false,
            progressInfo:[]
        }
    },
    methods: {
        async getOrderList(){
            const {data:result}=await this.$http.get('orders',{params:this.queryInfo})
            if(result.meta.status!==200){
                this.$message.error('获取订单列表失败')
            }else{
                this.total=result.data.total
                this.orderList=result.data.goods
            }
        },
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        // 展示修改地址的对话框
        showBox(){
            this.addressVisible=true
        },
        // 关闭修改地址对话框
        addressDialog(){
            this.$refs['addressRef'].resetFields()
        },
        async showProgressBox(){
            const {data:result}=await this.$http.get('kuaidi/1106975712662')
            if(result.meta.status!==200){
                this.$message.error('获取物流信息失败')
            }else{
                this.progressInfo=result.data
                this.progressVisible=true
            }
        }
    },
    created(){
        this.getOrderList()
    }
}
</script>

<style lang='less' scoped>

</style>